Does not require authentication.

不需要身份验证。

youdao

The consumption and personal feeds require authentication, while the public feed does not.

消费提要和个人提要需要身份认证，而公共提要则不需要。

youdao

Prior to V7, the SIBus provides for authentication and authorization of clients by default, but does not require that messaging engines authenticate to each other.

在 V7 之前，SIBus 在默认情况下提供客户机的身份验证和授权，但是不要求消息传递引擎相互验证身份。

youdao